Move Resource subclasses out of fetch/

Source/core/fetch/ResourceFetcherTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/fetch/ResourceFetcher.h"
 
 #include "core/fetch/FetchInitiatorInfo.h"
 #include "core/fetch/FetchRequest.h"
-#include "core/fetch/ImageResource.h"
 #include "core/fetch/MemoryCache.h"
 #include "core/fetch/ResourcePtr.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/weborigin/KURL.h"
 #include <gtest/gtest.h>
 
 namespace blink {
 
 class ResourceFetcherTest : public ::testing::Test {
@@ skipping 16 matching lines @@
     // Try to request a url. The request should fail, no resource should be returned,
     // and no resource should be present in the cache.
     RefPtrWillBeRawPtr<ResourceFetcher> fetcher = ResourceFetcher::create(nullptr);
     FetchRequest fetchRequest = FetchRequest(ResourceRequest(secureURL), FetchInitiatorInfo());
     ResourcePtr<Resource> resource = fetcher->requestResource(fetchRequest, TestResourceFactory());
     EXPECT_EQ(resource.get(), static_cast<Resource*>(nullptr));
     EXPECT_EQ(memoryCache()->resourceForURL(secureURL), static_cast<Resource*>(nullptr));
 }
 
 } // namespace blink